We're dividing 43488508 by 228 
The aim is to understand the frequency of 228 in 43488508.

Let's proceed to step 1:
If we divide 4 by 228, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 228

On to step 2:
If we divide 43 by 228, we get 0 and a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 228

Moving on to step 3:
The number 228 fits into 434 1 times, leaving a remainder of 206.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 228 from 434 leaves us with 206.
Grab the next digit (8) from the dividend, add it to 206, then carry on: 2068 / 228

Going ahead to step 4:
228 can be fit into 2068 9 times, resulting in a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtracting 2052 from 2068 leaves us with 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 228

Going ahead to step 5:
168 divided by 228 is 0 with a remainder of 168.
Write down 0 as next digit of the result. 
Result so far: 190.0
If we subtract 0 from 168, we get 168.
Bring next digit (5) of the dividend behind the 168 and repeat the process: 1685 / 228

Let's proceed to step 6:
When dividing 1685 by 228, we get 7 with a remainder of 89.
Record the quotient 7 as the next digit in the result. 
Result so far: 1907.0
Subtract 1596 from 1685 to get 89.
Append the next digit (0) from the dividend to 89 and continue with: 890 / 228

Step 7:
When dividing 890 by 228, we get 3 with a remainder of 206.
The number 3 becomes the next digit in our result. 
Result so far: 19073.0
Deduct 684 from 890 and we're left with 206.
Fetch the next digit (8) from the dividend, attach it to 206 and continue: 2068 / 228

Step 8:
228 goes into 2068 9 times with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 190739.0
The remainder is 16 after subtracting 2052 from 2068.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
228 goes into 160 0 times with a remainder of 160.
The next digit of our result is 0. 
Result so far: 190739.0
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 10:
When dividing 1600 by 228, we get 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 190739.07
Subtracting 1596 from 1600 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
When dividing 40 by 228, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 190739.07
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
228 goes into 400 1 times with a remainder of 172.
Write down 1 as next digit of the result. 
Result so far: 190739.0701
Subtracting 228 from 400 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 13:
When dividing 1720 by 228, we get 7 with a remainder of 124.
Record the quotient 7 as the next digit in the result. 
Result so far: 190739.07017
If we take 1596 away from 1720, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 14:
228 goes into 1240 5 times with a remainder of 100.
The next digit of our result is 5. 
Result so far: 190739.070175
Deduct 1140 from 1240 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 15:
1000 divided by 228 is 4 with a remainder of 88.
Use 4 as the next digit of our solution. 
Result so far: 190739.0701754
Deduct 912 from 1000 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 16:
880 divided by 228 is 3 with a remainder of 196.
Put 3 as the next digit of the answer. 
Result so far: 190739.07017543
Deduct 684 from 880 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

The quotient of the division is 190739.07017543, and the remainder is 1.96e-07.